514908648

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{420677}}^1$

素因数の和:420706

約数の個数: 48

約数和(自身を含む): 1476579780

約数和(自身を除く): 961671132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 420677, 841354, 1262031, 1682708, 2524062, 3365416, 3786093, 5048124, 7151509, 7572186, 10096248, 14303018, 15144372, 21454527, 28606036, 30288744, 42909054, 57212072, 64363581, 85818108, 128727162, 171636216, 257454324, 514908648]

約数ペア:

[(1, 514908648), (2, 257454324), (3, 171636216), (4, 128727162), (6, 85818108), (8, 64363581), (9, 57212072), (12, 42909054), (17, 30288744), (18, 28606036), (24, 21454527), (34, 15144372), (36, 14303018), (51, 10096248), (68, 7572186), (72, 7151509), (102, 5048124), (136, 3786093), (153, 3365416), (204, 2524062), (306, 1682708), (408, 1262031), (612, 841354), (1224, 420677)]